System Description: Outline

WARNING: This page is about a different car, the 2008 Infiniti FX45 and 2008 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.

Power is supplied at all times

through 10A fuse [No. 19, located in fuse block (J/B)]
to combination meter terminal 8,
through 15A fuse [No. 22, located in fuse block (J/B)]
to BCM terminal 42,
through 50A fusible link (letter M, located in fuse, fusible link and relay box)
to BCM terminal 55,
through 10A fuse (No. 36, located in fuse, fusible link and relay box)
to daytime light relay terminals 2 and 5.
When ignition switch is in ON or START position, power is supplied
through 10A fuse [No. 12, located in fuse block (J/B)]
to combination meter terminal 7,
through 15A fuse [No. 1, located in fuse block (J/B)]
to BCM terminal 38.
Ground is supplied
to combination meter terminals 5, 6 and 15
through grounds M35, M45 and M85,
to BCM terminals 49 and 52
through grounds M35, M45 and M85.